MedicAlert&reg; Midnight Black Medical ID Dog Tag - "TAKING PRADAXA, ANTICOAGULANT" Your MedicAlert medical ID comes with free year of MedicAlert Essential Only MedicAlert medical IDs are connected to our live 24/7 Emergency Response center MedicAlert medical IDs are recognized by emergency professionals and physicians around the world Stainless Steel Black Beaded Neck Chain, 30" is included Engraved "TAKES PRADAXA, AN ANTICOAGULANT"